and wisconsin, he wins. what's more, he's also ahead in battlegrounds of iowa and new hampshire. now, look at romney, these are traditionally republican states, the ones he's expected to keep, he's also slightly ahead in battleground states of colorado, nevada, but even if he wins all four, it's not enough. obama still wins the electoral college. one key point on this, diane, while president obama is ahead in many of these battleground state polls he's still not crossed the 50% threshold. in most, remains as much undecided voters that either candidate can win. >> all right, thank you so much, jake. now, we turn to the news tonight about the terror attack on the u.s. consulate in libya. six weeks ago costing four americans their lives including ambassador chris stevens. we have learned the name of a tunisian man taken into custody.